Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Gary J. Kostek, DC

Individual provider Chiropractor · NPI 1750374948

Dr. Gary J. Kostek, DC is a Chiropractic in Williamsville, New York. Graduated from National College of Chiropractic in 1991, 35 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New York.

Years since qualifying
35
Trained at
National College of Chiropractic
Licensed in
NY
In the registry since
2005
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

8643 Sheridan Dr
Williamsville, NY 14221-6315
Phone: (716) 634-4133
Fax: (716) 634-4140
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence X006972-1 (NY)

Record details

NPI number1750374948
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedAugust 24, 2005
Last updated in NPPESAugust 16, 2024
Certification dateAugust 16, 2024
Mailing address8643 Sheridan Dr, Williamsville, NY 14221-6315

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolNATIONAL COLLEGE OF CHIROPRACTIC
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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